设计了用4f系统进行光学逻辑编码的方法。
A practical method of optical logic coding by 4f system is designed.
对投影型微光学编码器的原理进行了分析，结合微机电系统集成技术，提出并实现了投影型微光学编码器。
The principle of projection type micro optical encoder has been described and the optics theory of grating imaging is deduced.
采用光强的互补编码，利用体全息关联特性，构造了一种内容寻址的、基于与非操作的光学全息真值表查询系统。
Adopting complementary-encoding of light intensity and volume holography, a content-addressable optical holography truth table look-up system based on the NAND operation is structured.
本文提出了一种新的空间编码方法并利用阴影投射系统实现了光学并行模糊逻辑门。
A new spatial encoding method is presented to implement optical fuzzy logic gates by using shadow-casting.
本系统由80C196KB／KC单片机、27C64存贮器、光学编码器及外部译码电路、电机驱动电路、限流电路、直流伺服电机等组成。
The system consists of 80C196KB/KC single chip microcomputer, 27C64 memory, optical coder and its external decode circuit, motor drive circuit, current - limiting circuit, DC servo motor etc.
然后在白光光学频谱分析系统中，利用放置在傅里叶频谱面上的取样狭缝得到按频率假彩色编码的频谱图。
The frequency pseudocolor-coded speech spectrogram is then obtained by means of a sampling narrow slit placed at Fourier plane in white-light optical spectrum analyzer.
基于数学形态学的对偶法则以及数学形态学理论与线性位移不变系统理论间的关系，引入了偏振编码技术，提出使击中与否运算通过单通道取零阈值非相干光学相关器来实现的方案。
With polarization encoding, the scheme combines the foreground and background of an image into an encoded image, so the hit-miss transform can be completed by an erosion operator, one-channel re.
该机采用高倍率光学测量系统，装有旋转编码器的测微目镜可进一步提升测量过程自动化的程度。
The aircraft used high-rate optical measuring system, equipped with a rotary encoder of the eyepiece micrometer will further enhance the process of measuring the degree of automation.
本发明提供一种可多通道同时探测、高能量输入、结构简单、成本低、使用方式灵活、设备体积小、重量轻的基于阿达玛变换编码的高分辨率光学遥感载荷系统。
The system has the advantages of simultaneous detection of multiple channels, high energy input, simple structure, low cost, flexible use mode, small equipment volume and light weight.
电机可以被工厂安装的光学或磁性编码器来命令，也可以与机电的故障保护关机制动系统相符合。
Motors can be ordered with a factory-mounted optical or magnetic encoder and can also be fitted with electro-mechanical fail safe power off brakes.
波前编码技术能扩大非相干光学成像系统的景深。
The research on temperature sensitivity of infrared system based on wavefront coding technique;
系统采用摄像头等光学测量仪器和编码器、罗盘等定位设备达到坐标测量的目的。
First, the fundamental principles are introduced based on the system; and the operation process, parameter setting and structural design of this device are analyzed.
系统采用摄像头等光学测量仪器和编码器、罗盘等定位设备达到坐标测量的目的。
First, the fundamental principles are introduced based on the system; and the operation process, parameter setting and structural design of this device are analyzed.
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